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SROS Command Line Interface Reference Guide Serial Interface Configuration Command Set

invert rxclock

Use the invert rxclock command to configure the serial interface to expect an inverted Receive Clock

(found in the received data stream). Use the no form of this command to return to the default value.

Syntax Description

No subcommands.

Default Values

By default, the serial interface does not expect an inverted receive clock (rxclock).

Command Modes

(config-ser 1/1)# Serial Interface Configuration Mode

Functional Notes

If the serial interface cable is long, causing a phase shift in the data, the transmit clock can be inverted.

This switches the phase of the clock, which compensates for a long cable. If the transmit clock of the

connected device is inverted, use the invert rxclock command to configure the receiving interface

appropriately.

Usage Examples

The following example configures the serial interface to invert receive clock:

(config)#interface serial 1/1

(config-ser 1/1)#invert rxclock

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HP 7000 dl Router Series Guide de l'utilisateur Page 498